<%--
  Created by IntelliJ IDEA.
  User: 12452
  Date: 2021/4/29
  Time: 15:49
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%--
    prefix:简短名称(前缀)
    uri:引用描述文件中指定的uri
--%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
    <title>JSTL</title>
</head>
<body>
<% pageContext.setAttribute("score","A");%>
    <c:if test="${score eq 'A'}">
        优秀
    </c:if>
</body>
</html>
